/*
 *  Copyright (C) 2011 glauco
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.balisunrise.common.abstracts;

import java.util.ArrayList;
import java.util.List;
import org.balisunrise.common.MenuAction;
import org.balisunrise.application.MenuFolder;

/**
 * Folder de Menu. Contém Ações de Menu e outros Folders.
 * @author glauco
 */
public abstract class AbstractMenuFolder implements MenuFolder{

    /**
     * Ações.
     */
    protected List<MenuAction> actions = new ArrayList<MenuAction>();

    /**
     * Sub-Folders.
     */
    protected List<MenuFolder> folders = new ArrayList<MenuFolder>();

    /**
     * Ações do Menu.
     */
    @Override
    public MenuAction[] getActions() {
        return actions.toArray(new MenuAction[actions.size()]);
    }

    /**
     * Sub-Folders.
     */
    @Override
    public MenuFolder[] getSubFolders() {
        return folders.toArray(new MenuFolder[folders.size()]);
    }

    @Override
    public boolean containsFolder(String name) {
        for (MenuFolder mf : folders) {
            if(mf.getName().equals(name))
                return true;
        }
        return false;
    }

    @Override
    public MenuFolder getSubFolder(String name) {
        for (MenuFolder mf : folders) {
            if(mf.getName().equals(name))
                return mf;
        }
        return null;
    }

    /**
     * Adiciona uma Ação de Menu ao Folder.
     */
    @Override
    public void addAction(MenuAction action) {
        if(action == null)
            return ;
        actions.add(action);
    }

}
